Structure and еlectrocatalytic ability of Sn–Ni alloy powders prepared by direct and pulse electrodeposition

K Ignatova, I Popov - Materials Chemistry and Physics, 2021 - Elsevier
Sn–Ni alloy powders with a wide range of compositions and structures by constant current,
constant potential and pulse potential modes were deposited. Increasing the Ni 2+/Sn 2+ …

[PDF][PDF] STRUCTURE AND CATALYTIC ABILITY OF Sn-Co POWDERS TO OXYGEN REDUCTION REACTION IN A MODEL METAL-AIR BATTERY.

K Ignatova, I Popov, M Shipochka - Journal of Chemical …, 2022 - journal.uctm.edu
Composition, microstructure, current efficiency and catalytic ability of Sn-Co powders,
deposited by constant and pulse potential modes are investigated. SEM, EDS, XPS, XRD …

[PDF][PDF] EFFECT OF ELECTROLYTE pH AND PULSE POTENTIAL FREQUENCY ON THE PROPERTIES OF Ni-Co POWDERS.

К Ignatova, G Avdeev - Journal of Chemical Technology & …, 2021 - journal.uctm.edu
In this work, we have synthesized finely dispersed Ni-Co powders through two current
modes-constant and pulse potential modes in a chloride electrolyte with different pH values …

[PDF][PDF] ELECTRODEPOSITION OF Ni-Co ALLOY POWDERS FROM DIFFERENT ELECTROLYTE COMPOSITIONS.

K Ignatova - Journal of Chemical Technology & Metallurgy, 2020 - journal.uctm.edu
The effect of the content of the main components (Co and Ni) and рН on the formation rate,
the chemical composition and the morphology of Ni-Co powders obtained in amino-sulfate …

ELECTRODEPOSITION AND CATALYTIC ABILITY OF Ni-Co AND Ni-Co-P POWDERS TO THE OXYGEN REDUCTION REACTION IN A METAL-AIR BATTERY.

K Ignatova, I Popov… - Oxidation …, 2021 - search.ebscohost.com
Morphology, elemental, phase and surface composition of electrochemically deposited Ni-
Co and Ni-Co-P powders are studied. Data for catalytic ability of the powders to the oxygen …